Stir together yogurt and garlic. Set aside 3/4 and wisk lemon juice into it. Place in fridge for dressing.

Add oregano to remaining yogurt mixture and place into ziplock or container with chicken to marinade 4hrs or overnight.

Preheat oven to 375°, place chicken in baking dish and bake for 15 minutes. Increase oven to broil and bake 5 more minutes or until chicken is finished.

Cut finished chicken, add to salad with dressing prepared.